#!/bin/bash
# SlackBuild Script for Pax

# Copyright (c) 2006 Eric Hameleers <alien@sox.homeip.net>
# Distributed under the terms of the GNU General Public License, Version 2
# -----------------------------------------------------------------------------
#
# Slackware SlackBuild script
# ===========================
# By:        Eric Hameleers <alien@slackware.com>
# For:       pax
# Changelog:
# 20201030:  14/Apr/2021 by Ben Collver <bencollver@gmail.com>
#            * switch to MirBSD pax
#            * removed gpl-2.0.txt
# 3.4-2:     17/Sep/2012 by Willy Sudiarto Raharjo <willysr@slackware-id.org>
#	     * Fix build on Slackware 14.0
# 3.4-1:     30/Nov/2008 by Ben Collver <bencollver@gmail.com>
#            * removed logging
#            * removed installwatch
#            * added gpl-2.0.txt
#            * added pax.info
#            * modified to more resemble SlackBuilds.org conventions
# 3.4-1:     20/Dec/2005 by Eric Hameleers <alien@slackware.com>
#            * Initial build.
#
# -----------------------------------------------------------------------------

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=pax
VERSION=${VERSION:-20201030}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

# If the variable PRINT_PACKAGE_NAME is set, then this script will report what
# the name of the created package would be, and then exit. This information
# could be useful to other scripts.
if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM
tar xvf $CWD/${PRGNAM}_$VERSION.orig.tar.gz
cd $PRGNAM
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

chmod 755 Build.sh
CFLAGS="$SLKCFLAGS -Wno-error" \
./Build.sh

mkdir -p $PKG/usr/bin $PKG/usr/man/man1
install -c -s -o root -g bin -m 555 pax $PKG/usr/bin/pax
install -c -o root -g bin -m 444 mans/pax.1 $PKG/usr/man/man1/pax.1

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

find $PKG/usr/man -type f -exec gzip -9 {} \;
for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE
